baber/WOPTO huggingface dataset:
Patent JP-H1055407-A (JP)
Title: Correcting method for logical coordinate and table processor
Inventor: FUJINE TOSHIO
IPC: G06K9/32
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To facilitate the correction of a logical coordinate by correcting the inclination of the logical coordinate so as to cancel the inclination based on the first set logical coordinate to save labor for reading a document image again. SOLUTION: A table processing part 10 extracts a description frame surrounded with ruled lines from the table area of a document image, extracts a cell from this description frame, performs the detection of position coordinate composed of the row and column coordinates of the extracted cells and the read and recognition of a character inside the cell for each cell and sets the logical coordinate composed of row and column numbers to each cell based on this position information through threshold value discrimination. A logical coordinate correction part 12 corrects the inclination of the logical coordinate so as to cancel the inclination based on the first set logical coordinate when the extending direction of ruled lines and the direction of scanning in the case of reading characters are inclined.  Therefore, since the inclination of the logical coordinate is corrected based on the first set logical coordinate, it is not necessary to read the document image again and labor for reading can be saved.
Patent JP-2001038230-A (JP)
Title: Hulling apparatus
Inventor: IWAI MICHIKAZU
IPC: B02B7/00
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To continue hulling work without changing main and auxiliary hulling rolls by comparing the pheripheral speeds of the main and auxiliary hulling rolls with each other and controlling the driving of both rolls so that the peripheral speed of the auxiliary hulling roll becomes faster than that of the main hulling roll when the peripheral speed of the auxiliary hulling roll becomes faster than that of the main hulling roll by predetermined quantity. SOLUTION: The detection data of a main outer diameter sensor 34, an auxiliary outer diameter sensor 35, a main number-of-rotation sensor 36 and an auxiliary number- of-rotation sensor 37 are inputted to a control part having a CPU built therein. The peripheral speeds of main and auxiliary hulling rolls 7a, 7b are respectively calculated from the detected numbers of rotations and the detected outer diameters and subsequently compared with each other to judge whether the peripheral speed difference between both rolls exceeds a predetermined value (e.g.; 2 m/sec). When the peripheral speed of the main hulling roll 5a is faster than the predetermined value, the rotational driving of the main and auxiliary hulling rolls 7a, 7b is continued as it is.  When not faster than the predetermined value, the reversal control of the number of rotations is performed so that the rotational speed of the auxiliary hulling roll 7b is increased and that of the main hulling roll 7a is decreased.
Patent JP-H07163354-A (JP)
Title: Dna fragment containing function gene
Inventor: JIEEMUSU MAIKURU KURETSUGU
IPC: C12N1/16
Filed: 1994-09-07
Abstract: PURPOSE: To obtain a DNA fragment (functionally equivalent) consisting of a specific isolated DNA fragment, having specific physical properties, with excellent polypeptide productivity, and useful as e.g. a selective marker of a gene phenotype.  
     CONSTITUTION: This DNA fragment (functionally equivalent thereto) is such one as to be an isolated DNA fragment composed of control region derived from the HIS gene locus of Pichia pastoris, afforded by the redigestion of a DNA fragment specified by a restriction enzyme map of formula I, and responsive to the presence/absence of nutrients in a culture medium with which a host organism for the DNA fragment is in contact, and be capable of controlling polypeptide production when attached to the 5'-terminal position of a DNA specifying the genetic information for polypeptide production, further contain LacZ gene attached to the 3'-terminal position of the control region, and be the 4.2 Klp fragment of EcoRI-NruI shown in the restriction enzyme map of formula II. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2001038987-A (JP)
Title: Motor drive circuit and printer employing it
Inventor: MAEDA KENICHI
IPC: B41J19/30
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive circuit in which power supply is effected efficiently while reducing generation of heat from a motor, and a printer employing it. SOLUTION: The motor drive circuit comprises a main power supply section 1 for driving a motor, a chargeable auxiliary power supply section 2, a first switch 41 provided between the main power supply section 1 and the motor 31, a second switch 42 provided between the motor 31 and the auxiliary power supply section 2 and switching the auxiliary power supply section 2 between charge and discharge, and switching control sections 51, 52 for controlling the switching timing of the first and second switches 41, 42. The switching control sections 51, 52 control the second switch 42 to discharge power from the auxiliary power supply section 2 to the motor 31 in synchronism with starting of motor drive through switching of the first switch 41.
Patent JP-H0554272-A (JP)
Title: Fire alarm system
Inventor: KURIO TAKASHI
IPC: G08B17/00
Filed: 1991-08-27
Abstract: PURPOSE:To provide the fire alarm system which finds a fire in its early stage. CONSTITUTION:A receiver 2 is connected to an analog fire sensor 1. The receiver has a processing part 3, a likelihood determination part 4, a dangerousness calculation part 6, a storage time determination part 7, a fire judgement part 9, etc. The likelihood determination part 4 determines fire likelihood and non-fire likelihood according to the features of the time-series data of an analog sense output extracted by the processing part 3. The dangerousness calculation part 6 calculates degree of dangerousness such as the easiness of misalarming occurrence determined from the fire likelihood, non-fire likelihood, the frequency of misalarming occurrence generated after the system installation. In this case, a 1st and a 2nd storage time are set and the storage time determination part 7 determines the storage time according to the degree of dangerousness calculated by the dangerousness calculation part 6. The fire judgement part 9 counts the storage time determined by the storage time determination part 7 and outputs a signal for generating a fire alarm when the level of the analog sense output at the end of the counting is higher than an alarm level.
Patent JP-S6274755-A (JP)
Title: Device for braking car with radio controller in driver's school
Inventor: TANIYAMA AKIRA
IPC: B60T7/16
Filed: 1985-09-27
Abstract: PURPOSE:To make it possible to prevent serious accidents, if a trainee had a serious condition suddenly under training for driving a car of driver's school equipped with a radio transceiver, by enabling a trainer outside the car to automatically stop the same by means of radio controller. CONSTITUTION:An aerial wire 6 for receiving is set on a car of driver's school, wherein receiving signals are input in a decoder 9 via an amplifier 7 and a detector 8. When signals, which are sent from a transmitter by means of its radio controller to be controlled by a trainer, are received by the aerial wire and decoded to be of emergency stop, relays 11, 12 are excited through an amplifier 10, each electromagnetic valve 15-17 is controlled to actuate cylinders 13, 14 for a clutch and a brake. In this way, the car is controlled for running by automatically engaging the brake and stopped by disengaging the clutch.
Patent JP-S6370935-A (JP)
Title: Information writing device
Inventor: KUDO TOSHIO
IPC: G11B11/10
Filed: 1986-09-12
Abstract: PURPOSE:To simplify the constitution and to make the titled device compact by generating a magnetic field by flowing a current corresponding to an information to the recorded through a coil wound around a magnetic film by a driving means to act on a magneto-optical shutter, and writing the information in a recording medium. CONSTITUTION:If a recording information is supplied to the driving circuit 6 of a light controlling element 10, the circuit 6 generates a magnetic field in the coil 5 corresponding to the information to be recorded. In the effect of this magnetic field, the magneto-optical shutter 3 at the foremost end of an optical fiber 1 opens, and the recording medium 11 below is irradiated by a laser beam from a light source 2. As the recording layer 11a on the surface of the recording medium 11 is irradiated with the laser beams in such a way, the coersive force in the irradiated part becomes weaker, the direction of magnetization of the recording layer 11a is inverted vertically under the influence of the magnetic field from a lower core 12a below, and the information is recorded in the recording medium 11. Since the titled device has the constitution that the coil 5 is wound on the magnetic film 4, the constitution is made very simple, and the device can hence be made compact.
Patent JP-S6273939-A (JP)
Inventor: MIYOSHI SHOICHI
IPC: B32B37/10
Filed: 1985-09-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59104935-A (JP)
Inventor: HORI HIDEYA
IPC: C23C4/04
Filed: 1982-12-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001039471-A (JP)
Title: Tooth bush package
Inventor: YAMAGATA KAZUNORI
IPC: B65D30/28
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To package a plurality of tooth brushes with brush bristles are protected even when a flexible bag is used and to simultaneously satisfy needs of customers and low cost packaging by inserting a plurality of the tooth brushes in parallel in a bag formed so as to make the width gradually wider from the bottom part of the bag to the opening part. SOLUTION: A bag 7 is formed below a header part 8 which can be hung so as to make the width wider from the bottom part 15 of the bag to the opening part 14 and a plurality of tail ends of grips 3 of tooth brushes 2 are inserted toward the bag bottom part 15 from the opening part 13 and they are stored parallel so that a brush base 5 and tips of brush bristles 6 of adjacent tooth brushes come close to each other. In this case, the amount of shrinking of tapered peripheral edge 9a and 9b of the bag body 7 becomes larger, as the position further approaches the bag bottom part 15 to form a tightened holding part 21 for holding the tail end parts of grips 3 of the tooth brushes 2 stored parallel under a close contact condition.  On the other hand, a region with a wide width opening part 14 forms a relaxed holding part 22 covering so that the adjacent brush base 5 and brush bristles 6 separate freely.
Patent JP-S60107274-A (JP)
Title: Battery assembly
Inventor: HAYASHI YUUJI
IPC: H01M10/647
Filed: 1983-11-14
Abstract: PURPOSE:To release the heat generated during charge by means of a convenient process, by providing a flat heat pipe whose radiating part projects from the lid face in contact with the side wall face of an unit cell. CONSTITUTION:Among the 4 central cells of an unit cell 1, 4 flat heat pipes 3 whose thickness, for example, is less than 7mm. are inserted thereinto respectively in total. And, above the heat pipes 3, the radiating part 4 projects from the lid face of the unit cell 1. Thus, the cooling effect can be obtained by an inexpensive appendage.
Patent JP-H0499842-A (JP)
Title: Thick hot-rolled steel plate for working small in plastic anisotropy
Inventor: HOSODA TAKUO
IPC: C22C38/14
Filed: 1990-08-14
Abstract: PURPOSE:To obtain a thick hot-rolled steel plate for working small in plastic anisotropy and having high strength by specifying a compsn. constituted of C, Si, Mn, Al, Ca, Nb, V, Ti and Fe and regulating non-metallic inclusions and the, index of a banded structure in a steel. CONSTITUTION:In a steel contg., by weight, <=0.15% C, 0.01 to 0.50% Si, 0.25 to 1.50% Mn, 0.01 to 0.l0% Al, and 0.0005 to 0.0050% Ca, furthermore contg. one or more kinds selected from 0.01 to 0.l0% Nb, 0.01 to 0.10% V and 0.01 to 0.l0% Ti and/or one or more kinds selected from 0.10 to 1.5% Cu, 0.10 to 1.5% Cr and 0.10 to 1.5% Mo and the balance Fe, the density of non-metallic inclusions having >=1mum maximum diameter is regulated to <=10pieces/mm<2> and the index of a banded structure I is regulated to <=10<-4> to obtain a thick hot-rolled steel plate for working small in plastic anisotropy; where I=Pa/Bs, Pa denotes the areal rate of pearlite in the section in the L direction of the steel plate and Bs denotes the number of layers per 1mm in the layer structure.
Patent JP-S58110631-A (JP)
Inventor: SHIYARURU BUIBU
IPC: F27D27/00
Filed: 1982-12-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61111576-A (JP)
Title: Semiconductor device
Inventor: SHIRATO TAKEHIDE
IPC: H01L27/092
Filed: 1984-10-13
Abstract: PURPOSE:To contrive to speed up the CMOS semiconductor IC device and to improve the outer noise resistance by a method wherein a CMOS transistor of high latch-up resistance and a CMOS transistor having high-speed property are provided on a semiconductor device substrate. CONSTITUTION:The first P-channel MOS transistor P-Tr1 is enhanced in latch-up resistance by being formed on the first deep N-well 9a. The second P-channel MOS transistor P-Tr2 is provided with the second well 9b deeper than source and drain regions only immediately under a gate electrode 6b by considering the improvement in source-drain withstand voltage and only the reduction (speed- up) in source-drain junction capacitance. Since the sirst n-well 9a has an impurity concentration enough to serve as the channel stopper, the channel stopper in this well 9a is omitted.
Patent JP-S6275471-A (JP)
Title: Electrophotographing process
Inventor: SAKAI KIYOSHI
IPC: G03G5/00
Filed: 1985-09-30
Abstract: PURPOSE:To suppress the rise of residual potential of a photosensitive body at the time of repeated use and to obtain a uniform and stable image having high quality by specifying relation among the outer diameter of a cylindrical photosensitive body, an angle formed by exposure and development and the peripheral speed of the photosensitive body. CONSTITUTION:The outer diameter of the cylindrical photosensitive body is set up to >=25mm and <=40mm and the photosensitive body is electrostatically charged with 700V (or -700V), and the quantity of light is regulated so that the potential is turned to 200V (or -200V) at 50sec from light irradiation and then turned to >=20V (or <=-20V) and <=150V (or >=-150V) at 150sec after the irradiation. The electrophotographing processes includes charging, exposure, developing, and transferring processes and satisfies the shown inequality when the outer diameter of the photosensitive body is Rm/m, an angle formed by the exposing position and a developing position around the center of the photosensitive body is theta radian and the peripheral speed of the photosensitive body is numm/sec. Consequently, a fine picture prevented from the accumulation of residual potential of the photosensitive body, the change of image density and the darkening of a white part can be obtained.
Patent JP-H0753722-A (JP)
Title: Solidification of saturated halogenated hydrocarbon by copolymerization thereof with metal alkoxide under dehalogenation
Inventor: ABE KEIJI
IPC: C08G79/14
Filed: 1993-08-06
Abstract: PURPOSE:To obtain a solid copolymer by copolymerizing a satd. halogenated hydrocarbon with an ester of a metallic acid of a given formula in an org. solvent in the presence of an electron donor catalyst under dehalogenation. CONSTITUTION:1 pt.wt. satd. halogenated hydrocarbon such as a 1-3C fluorocarbon is added to and dissolved in 10-150 pts.wt. org. solvent of an electron donor type such as tetrahydrofuran, to which 0.3-0.8 pt.wt. solid radical polymn. initiator such as silica gel is then added. The resulting mixture is admixed with 1-5mol, per mol of the satd. halogenated hydrocarbon, ester of a metallic acid of the formula: M(OR)4 (wherein M is Ti, Zr, or the like; and R is an aliph. hydrocarbon), such as butyl titanate. The resulting mixture is reacted at 20 to 70 deg.C for 10 to 120 hours while being irradiated with a light of 300 to 800nm in dominant wavelength. After the completion of the reaction, the solvent is evaporated for removal thereof to obtain a harmless solid copolymer constituted of a metal, oxygen and a satd. hydrocarbon skeleton.
Patent JP-S6370651-A (JP)
Title: Information storage method in memory
Inventor: TAGAI MASAMI
IPC: H04M3/44
Filed: 1986-09-11
Abstract: PURPOSE:To store information in any area while distinguishing it depending on its kinds without requiring a flag bit to a memory by storing data not in use in a 1st digit of the information to the prelocation of the information as distinguishing information. CONSTITUTION:Data representing data other than a decimal number is stored in the 1st digit of the information. When the 1st digit of information does not represent a decimal number, the information is judged to be an extension or a private line number other than a trunk line number. Then the judgement of additional control of a trunk line call identification number is not executed and all data of the digit stored in a decimal number are used from the storage data of a 2nd digit in the memory as a dial number. For example, when an area 002 is read, data 3456 of 2nd-5th digits is used and when an area 003 is read, data 78219 of 2nd-6th digits is used respectively as dial information.
Patent JP-H1051300-A (JP)
Title: Pll frequency synthesizer
Inventor: KUBO SATOSHI
IPC: H03L7/093
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide the PLL frequency synthesizer in which the C/N of a voltage controlled oscillator is improved, when a phase comparator is in operation at a blind sector. SOLUTION: The PLL frequency synthesizer having a loop filter 5 receiving a phase comparison output outputted from a phase comparator 4 and having a voltage controlled oscillator 2 whose oscillating frequency 18 controlled, based on an output voltage of the loop filter 5 is provided with an attenuation circuit 10 that receives an output of the loop filter 5 and controls the oscillating frequency of the voltage controlled oscillator 2 by its output, an the output voltage from the attenuation circuit 10 is used for a frequency control voltage of the voltage controlled oscillator 2.
Patent JP-S61111534-A (JP)
Title: X-ray exposure device
Inventor: IWAMATSU SEIICHI
IPC: H01L21/027
Filed: 1985-09-30
Abstract: PURPOSE:To yield the title device having the function of high-accuracy alignment by a method wherein positional signals are obtained optically from the surface of each of a mask and a wafer fixed in parallel at an interval by giving them independent incident lights. CONSTITUTION:Because of the good directivity of X rays 15, even when the mask 12 and the semiconductor wafer 11 are kept several cm distant from each other, the accuracy of transcription figures does not so deteriorate. This enables the mask 12 and the wafer 11 to take in and out incident lights 19, 18 and reflected lights through independent optical systems of visible regions. Then, accurate positioning is enabled by controlling the positional systems of wafer and mask which are the detection of optical figure signals (positional signals) coincident with each pattern figure with a detection means 20. Accordingly, an X-ray source can be set up above the mask nearly at the center position, and the operation of more accurate positioning and exposure can be simply performed.
Patent JP-2001043063-A (JP)
Title: Voice reproducing system, control method thereof, and storage medium
Inventor: OKA HIROTO
IPC: G06F3/16
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent a double voice output of the loudspeaker of a video camera and a loudspeaker connected to a computer when fetching voice from the video camera into the computer. SOLUTION: A switch 42 is closed by the reproducing operation of a user and video/audio information from a video camera 10 is impressed through an interface 40 and the switch 42 to a signal decoding circuit 48 and reproduced. A voice signal analytic circuit 44 analyzes the presence/absence of voice in a received signal and according to the analyzed result of the analytic circuit 44, when there are voice data, a mute mode managing circuit 54 makes a mute command generating circuit 56 generate a mute command. This command is transmitted from the interface 40 to the camera 10. According to this command, a command analytic circuit 30 of the camera 10 controls a mute circuit 24 and mutes the voice output of a loudspeaker 26.
Patent JP-H0847382-A (JP)
Title: Apparatus for removing foreign matter from dried young sarding
Inventor: OKAMOTO YOSHIHISA
IPC: A23L17/00
Filed: 1994-08-06
Abstract: PURPOSE:To provide a foreign matter remover capable of precisely carrying out selection of dried young sardines and foreign matter even if dried young sardines become mass. CONSTITUTION:This apparatus for removing foreign matters from dried young sardines is equipped with a selection net 25 moving above, a blower 45 for feeding air toward this selection net 25 and a throwing conveyer 50 for throwing dried young sardines F into wind W fed from the blower 45. Thereby, the dried young sardines (c) are dropped along the selection net 25 and foreign matters (a) and (b) are moved through the net and moved above together with movement of the selection net 25 and selection of the dried young sardines (c) from the foreign matters (a) and (b) is precisely carried out.
Patent JP-S58112838-A (JP)
Title: Wrecker equipment for automobile
Inventor: TERANISHI NOBUAKI
IPC: B60P3/12
Filed: 1981-12-25
Abstract: PURPOSE:To improve the driving stability of a towed car in such a way that the fork which holds an inserted car to be towed is connected swingably both right and left to an arm part via a frame joint. CONSTITUTION:An arm part 11 is pivotally linked via brackets 7 and 8 and rods 9 and 10 in both vertically and laterally turnable manner. A frame joint 12 has a laterally swingable relation to the arm part 11 and is provided at its right and left ends with a pair of fork parts 13 which are adapted for allowing insertion of the wheels of the front or rear axle of a towed car and holding them. The left and right wheels of the towed car are thereby lifted by the fork parts, preventing the axles or a chassis frame from a damage. Additionally, the laterally swingable linkage of the fork parts to the arm part via the frame joint may improve the driving stability of the towed car particularly at cornering.
Patent JP-2001042045-A (JP)
Title: X-ray detector and x-ray ct system with x-ray detector
Inventor: HASEGAWA JUN
IPC: G01T1/20
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To enhance diagnostic power while ensuring a high image quality by coupling collimator blocks and supporting the coupled collimator blocks in the container of an X-ray detector while bonding thereto through resin adhesive. SOLUTION: A collimator plate 5 is supported by collimator supports 13, 13' provided in a collimator block 6 wherein the collimator support 13 for supporting the underside of the collimator plate is secured to a detector container 14 through a block support 7 and the collimator support 13' for supporting the upper side of the collimator plate is secured to the container 14 through resin adhesive 16. In each collimator block 6, the collimator support 13 is secured onto the block support 7 by means of screws and the supports 13' on the opposite side are coupled each other through a coupling plate 15. The gap between the upper collimator support 13' and the inner surface of the container 14 is filled with resin 16 which is eventually cured.  Since the supports on the opposite sides of the collimator block are secured to the container 14, mechanical rigidity of a mechanism for supporting the collimator can be enhanced.